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MUELLER - 77 Series - Adjustable Shallow Diameter Gages
MUELLER - 77 Series - Adjustable Shallow Diameter Gages
For use at machine or inspection area for checking inside and outside diameters, shallow bores, counter bores, pitch diameters of gears and many other dimensions
| SPECIFICATIONS FOR GAGES | |||||||
| Mod. No. | Indicator | Indicator Travel | Inside Range | Outside Range | Adj. Gaging Depth | Length | Approx. Weight |
| 70M | .0001" | .050" | 7/16"-3 1/4" | 1/32"-3" | 0"-1" | 4 1/2" | 19 oz. |
| 71M | .0005" | .050" | 7/16"-3 1/4" | 1/32"-3" | 0"-1" | 4 1/2" | 19 oz. |
| 75M | .0005" | .050" | 7/16"-5 1/2" | 1/32"-5 3/16" | 0"-1" | 7 1/2" | 25 oz. |
| 76M | .0005" | .050" | 7/16"-9 5/16" | 1/32"-9" | 0"-1" | 11 1/2" | 30 oz. |
| 77M | .0001" | .050" | 7/16"-5 1/2" | 1/32"-5 3/16" | 0"-1" | 7 1/2" | 25 oz. |
| 78M | .0001" | .050" | 7/16"-9 5/16" | 1/32"-9" | 0"-1" | 11 1/2" | 30 oz. |
Fast & dependable 2 point I.D. or O.D. measurement directly across diameter
| SPECIFICATIONS FOR CONTACT POINTS | |||
| Number | Gaging Adj. Depth | Material | Diameter |
| 79-100 | 0"-1/2" | Hardened Steel | 3/16" |
| 79-200 | 1/2"-1" | Hardened Steel | 3/16" |
| 79-100C | 0"-1/2" | Carbide Ball | 3/16" |
| 79-200C | 1/2"-1" | Carbide Ball | 3/16" |
| 79-1-100C | 0"-1/2" | Half Carbide Ball | 3/16" |
| 79-1-200C | 1/2"-1" | Half Carbide Ball | 3/16" |
| 79-500 | 0"-1/2" | .050" thick x .500" Dia. Disc Contact | |
| 79-600 | 1/2"-1" | ||
| 79-1-SP | 0"-1/2" | Special Carbide Ball Contact. | |
70M & 71M gages are supplied with:
AGD Group 0 dial indicator w/ rev. Counter
(1) set no. 79-100 contact points (see below for options)
75M through 78M gages are supplied with:
AGD Group 2 dial indicator w/ rev. counter
(1) set no. 79-100 contact points (see below for options)
0-1" Adjustable Gaging Depth
Fast & dependable 2 point measurement directly across diameter.
Frictionless Reed Transfer Mechanism provides precise repeatability.
0 to 1" adjustable gaging depth.
Hardened steel gage rest surface.
Fast acting Rack & Pinion fine adjustment for rapid setting.
Positive mechanism instantly changes gaging direction & reloads indicator.
May be set with gage blocks, ring gage or qualified part.
Several contact types available from stock.
Gaging contacts may be rotated as they wear, greatly extending their useful life.
70M & 71M gages are supplied with an AGD group 1 dial indicator with rev counter and 1 set no. 79-100 contact points.
75M through 78M gages are supplied with an AGD group 2 dial indicator with rev counter and 1 set no. 79-100 contact points.
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